BHA and BHT are the most common human and pet food preservatives. These antioxidants protect fats and oils from becoming rancid and developing an off flavor. The FDA has determined that these antioxidants are safe and effective when used in the recommended quantities of less than 200 ppm of the fat or oil content. Federal officials carefully monitor the extent of consumption of the additives, and the results of any new research to assure its continued use within safe levels. See similar questions...

In general, foods will spoil without some form of temperature control or preservatives. BHA, BHT, and ethoxyquin are chemical antioxidants designed to extend the shelf life and reduce fat spoilage (rancidity) of pet foods and pet treats. Chemical additives and artificial preservatives such as BHA, BHT, and ethoxyquin may cause dry skin, allergic reactions, dental disease, and poor health, as well as stimulate adverse effects on liver and kidney functions. See similar questions...

Butylated Hydroxytoluene (BHT) is a poorly-tested chemical preservative and has been implicated as a cause of liver damage, metabolic stress, fetal abnormalities and serum cholesterol increase. See similar questions...

Fictional personas of the moderator. Van Til is the BHT’s Magic Tail Chasing Dog, and The Relentless Optimist is a kind of missionary sent to get us to be more civilized and cheerful. See similar questions...

Use the one that will produce the best results for your skin type. We recommend starting with a 1% BHA concentration before moving to a 2%, unless you have very oily skin and stubborn, persistent breakouts. For more information about exfoliants, read Paula's article Understanding Exfoliants. See similar questions...

Seriously, because we are independent thinkers and generally unafraid to disagree with various papal bull in the world of evangelicalism, I suppose. We aren’t one of those blogs that monitors James White’s chat room all day to see what to go and say next. We dare to criticize the big dogs, which makes us dangerous. See similar questions...

Internet Monk is the personal web space of Michael Spencer. Michael is a communicator and writer living in southeastern Kentucky. "I am on a post-evangelical journey, discovering what it means to be vitally connected to Jesus. That process is always worth sharing." See similar questions...

Tetratex ePTFE membranes are manufactured from 100% PTFE resin by a unique patented process of Donaldson Company Inc. and are marketed by Donaldson. See similar questions...

BHA is oil-soluble and can penetrate into the pore exfoliating accumulated skin cells that clog pores and can also exfoliate on the surface of skin as well. It is best for skin types prone to blackheads and blemishes. AHAs are water-soluble and exfoliate primarily on the surface of the skin. They are generally best for sun-damaged skin that is not prone to blemishes. AHA's also have moisturizing properties. See similar questions...

You can use both, and some of our customers do and have great results using both, but generally using one or the other is far more typical. We do not recommend using both on the same parts of the face at the same time. See similar questions...

Do not apply the AHA or BHA products too close to the eyes or to the eyelid or underbrow areas. You may try a small amount in the general under-eye area (going no closer to the eye than the orbital bone) to see how your skin reacts. If your skin seems fine, then gently pat the AHA or BHA closer to the eye, making sure not to get it too close or in the eye. See similar questions...

We endeavor to ensure that cost is not a deterrent to a person considering hair replacement procedures, the procedures fees are cost effective in comparison to the expense of hair replacement units or hairpieces and their continuous maintenance costs. This is a lifetime investment and quality results should be your primary concern. However, in general FUE and BHT procedures are always more costly compared to other surgical hair restoration techniques. See similar questions...

The 1% Beta Hydroxy Acid Lotion is in a light lotion base that dries to a matte finish and the 2% Beta Hydroxy Acid Lotion is in a creamier base that still feels light on the skin yet also moisturizes. These are best for normal to dry or combination skin types with mild to moderate breakouts and blackheads. See similar questions...

Paula's Choice AHA and BHA products can be used anywhere on the body. They work very well to exfoliate dry elbows, knees, feet, and arms. However, if you prefer a product formulated specifically for the body, try our Skin Revealing Body Lotion with 10% Alpha Hydroxy Acid or Weightless Body Treatment with 2% Beta Hydroxy Acid. See similar questions...

Although topical exfoliants should not pose a problem for pregnant woman, we do recommend asking your doctor before using or continuing to use an AHA or BHA product while pregnant or if you are lactating. See similar questions...

For the long-term health and appearance of your skin, you certainly should get in to the habit of applying sunscreen every day, rain or shine, especially when you are using an AHA or BHA product. Since these topical exfoliants work to remove layers of sun-damaged skin, it is vitally important that the fresh, new skin is well-protected from UV light. See similar questions...

Using an additional exfoliant may not be necessary with either skin lightening product, because both Paula's Choice skin lightening products already contain them. We generally do not recommend using both an exfoliant and skin lightener at the same time. However, if you prefer, you can alternate use of an AHA or BHA with either product (i.e. See similar questions...

Beta hydroxy acid (BHA) works from the uppermost layer of the skin, dissolving skin layer by layer. AHAs work at the lowermost levels of the stratum corneum. Salicylic Acid, a BHA, is most frequently used in wart removal and acne products. See similar questions...

Close the Wizard dialog if it pops up when you start the application. Drag the KNOPPIX-*.iso file to the lower RIGHT region of the app window. It is shaded in yellow and has the title "Track Type"(The icon with a musical note and a folder will be seen in the middle panel). Right click the left region where it says ")1 DATA -mode1 and from the popup menu choose properties. Choose "ISO compatible" and "create from standard bootable disk image" in the two selection boxes. See similar questions...